3 like 0 dislike
2.1k views
請寫一個程式,把輸入的阿拉伯數字轉成羅馬數字輸出。

羅馬數字的規則請參考

https://zh.wikipedia.org/wiki/%E7%BD%97%E9%A9%AC%E6%95%B0%E5%AD%97

輸入說明:

會輸入一個不超過1000的正整數

輸出說明:

請將相對於輸入數字的羅馬數字輸出

輸入範例:

14

輸出範例:

XIV
[Exercise] Coding (C) - asked in 2017-1 程式設計(一)AD by (18k points)
ID: 34979 - Available when: Unlimited - Due to: Unlimited
| 2.1k views

6 Answers

0 like 0 dislike
Hidden content!
*** ** ****
* ** ** * *** * *
int did(char a)
{
* * * ****** * * ** * * * * 1;
*** * *** ** * ** if(a=='V') return 5;
** ** **** *** * if(a=='X') return 10;
*** **** * * ** ** * **** return 50;
*** ** ***** * * *** **** *** return 100;
** * *** * * ********* * * ** return 500;
**** * *** *** ** ** **** return 1000;
** * ** *** * ***
* * * **** * * ** 0;
}
int main()
{
* **** * ** ** int len,SUM1;
* **** *** ** int sum;
* ** * char s[1101];
** * * * * *** * * ** ****
* * * * *** {
* * ** * * * * ** * sum = SUM1 = 0;
* * **** ** * * * ** len = * * *
* * * * * ** * for(int i *** *** ** **
* ****** * * ** ** * {
** * ** * * *** * * * * ** * ** ** * **
* *** * * ******** * ** * *** * ** *** **** ****** * * ** += SUM1;
**** ** ***** * *
*** * * * * * * * ** }
* * ** *** * * ****** * *** **** ** *** **
** * * * }
** ****** * * * * * *** * * * *******
}
answered by (236 points)
0 0
prog.c: In function 'main':
prog.c:5:1: error: stray '\343' in program
 \xe3\x80\x80\xe3\x80\x80char a[4002],b[4002];
 ^
prog.c:5:2: error: stray '\200' in program
 \xe3\x80\x80\xe3\x80\x80char a[4002],b[4002];
  ^
prog.c:5:3: error: stray '\200' in program
 \xe3\x80\x80\xe3\x80\x80char a[4002],b[4002];
   ^
prog.c:5:4: error: stray '\343' in program
 \xe3\x80\x80\xe3\x80\x80char a[4002],b[4002];
    ^
prog.c:5:5: error: stray '\200' in program
 \xe3\x80\x80\xe3\x80\x80char a[4002],b[4002];
     ^
prog.c:5:6: error: stray '\200' in program
 \xe3\x80\x80\xe3\x80\x80char a[4002],b[4002];
      ^
prog.c:6:15: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[4002]' [-Wformat=]
 while(scanf("%s",&a)!=EOF)
               ^
prog.c:10:9: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[4002]' [-Wformat=]
 scanf("%s",&b);
         ^
prog.c:136:9: warning: implicit declaration of function 'abs' [-Wimplicit-function-declaration]
 int sum=abs(suma-sumb);
         ^~~
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
* ** * *** * *

int main()
{
* * * * ** ** * ** a,i;
* ** *** *** * * ** * *
*** * ** **** **** ** ** ** *** * ********
** *** ***
*** *** **** ****** *
*** ** ** * ** *** * * * * * * * * ***** **
* * ** ***
** * * ****** *** * * * * *
**** * * * * * ******* *** * * * ***
    }    
* * ** * *** ** * *** ** if(a==4)
* ** * *** * * ** * * * ** **** **
* * * ** * * *** ** * * ** * * ***
** ** * **** * *** *
    printf("V");
    *** ** ** * * ** **
* * ** * ** * ** * * *
* * ** ** ** **** * ** * * ** **
** * * * * ** ** * * **** * * * *** **
    }
    }
    else if(a==9)
****** * ** * * *** * * * * ** * *
* * *** *** * * * ** if(a==10)
*** ********* * ** * ** * ** ** * ***
* * * **** * ** ** ***** * * if(a==50)
* * * *** ** * * *** ** * *** **
*** * ** ******* **** * * *** if(a==100)
* * * * ** ** * ** *** ****** *****
** * * * ** * ** * * if(a==500)
** * * *** ** * *** * * * ** *
**** *** * * **** * * **** if(a==1000)
* ** * **** ****** ** * * **** * ** * *
*** * ***** * *** ** *** ***
   
    return 0;
}
answered by (215 points)
edited by
0 0
prog.c:1:1: error: expected identifier or '(' before '.' token
 .
 ^
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
* ***** * * * ** *
int main()
{
char *th[] = { * * ** * ******* **
char *hun[] = { * * * ** *** * ** * * * * ** *** * ******* ** ** ** * * ******* ****** * ** * ** * * ** ** *** ****** *** *** ** **** * ** * };
char *ten[] = { * * ** * * ***** * *** ** * * ** * * *** * * ** * * **** *** ** *** * ** * ** ****** ** * **** *** ***** ** ****** * ** };
char *one[] = { ** * ******* ** * * * ** *** * *** *** * * ** * ** ******** *** * * *** ** ** * *** **** * * ** * * **** ** *** };
int input;

while( scanf( * ** **** * * *** * ) != EOF )
** **** **** * ** * th[ *** * ], hun[ ** * * ], ten[ * **** ], one[ * ] ); **
*** 0;
}
answered by (100 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
0 0
Case 0: Wrong output
Case 1: Wrong output
0 0
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
** *** * * * * **


int main()
{
char ** = { *** ** ** * * ** * ** ** **** ***** ** ** ** };
char * ** = { ***** * * * *** *** **** * * * * ** ** * * * * ******* * *** * * ** * * * ** * ** *** * * * * * };
char *ten[] = { ** * *** *** ** * ** * *** * * * * * * * * ** *** * * * * ** * ** * * * ** ** ** * * * ** ******* * *** * ** ** ** };
char *one[] = { ***** * ****** **** * *** ** *** * * * * * ** ******* ** * ***** * *** * ****** * ***** * * * * * * * ******** *** * *** };

int input;

* * ** *** * **** );
printf( * ***** ** * ** thousand[ *** ], hundred[ ***** ** ], ten[ ** *** ], one[ input%10 ] );

return 0;
}
answered by (174 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
*** *** **
int main()
{

** * * ** * char = { *** * *** * * ***** *** ** * * ** *** * * };
**** ** * char * * = { * ** ** *** **** * * * *** ** * ** * ** * * ** ** **** * * *** ** * * * ** ***** **** **** *** * * * * * * * };
*** * **** char *ten[] = { *** * ** **** * ***** * * * * * * * ** * ** ** * * * ** *** * * * **** * * * *** **** *** * ** ** ** ***** *** * * * * ** ** };
** *** * char *one[] = { ** * * * ** ** * * * *** * * * * ** * * * * ** * *** ** ** ** ** * * * * *** * ****** * * * ** * * *** ****** * * **** ** * };

* ** ** ** * int n;

**** * ** while( scanf( ***** ** ** ** ) != EOF )
** *** * printf( ** **** * * * ** * * * n/1000 ], hundred[ ** * ], ten[ ** * * * ], one[ n%10 ] );

return 0;
}
answered by (160 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include * * **** *** *


int main()
{

** **** * * * * **** * ** thousand[2][5]={ ** * * ** ** *** ** * };
** * *** * * ** * * * hundred[10][5]={ * ** *** *** * ** * * ** ***** * ** * ** ** * * ***** ** ***** *** * * *** * * **** **** ***** * ** ** * ********** * * * * ** * * ** };
* ***** ** * *** * ** * * ten[10][5]={ * * ** * * **** *** ** ** * * *** *** *** **** ** * * ** * * * * ** * ****** * * ** **** *** * ** ***** * * * * * *** };
** * ** * * * ** * one[10][5]={ * * * ** ** * *** * * ** * ***** * * *** * * * * ******** * * * * ** ** * *** * **** *** ** * * * * * * * * *** * * * };

** * ** * ** * *** * input;
** * ***** *** * ** * * scanf( * ** *** * &input ) != EOF )
* ** * * ****** * * * * ** ** **** * * *** * * ** ** *** thousand[ input/1000 ], hundred[ (input/100)%10 ], ten[ (input/10)%10 ], one[ input%10 ] );

**** * ********* ** ** ** 0;

}
answered
0 0
Case 0: Correct output
Case 1: Correct output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:108.162.241.33
©2016-2025

Related questions

3 like 0 dislike
5 answers
[Exercise] Coding (C) - asked Nov 30, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 34978 - Available when: Unlimited - Due to: Unlimited
| 2.1k views
3 like 0 dislike
20 answers
[Exercise] Coding (C) - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 33758 - Available when: Unlimited - Due to: Unlimited
| 5.3k views
3 like 0 dislike
14 answers
[Exercise] Multichoice - asked Nov 30, 2017 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 34985 - Available when: 2017-11-30 14:00 - Due to: 2017-11-30 14:30
| 1.8k views
2 like 0 dislike
24 answers
[Exercise] Coding (C) - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 33762 - Available when: Unlimited - Due to: Unlimited
| 5.7k views
3 like 0 dislike
22 answers
[Exercise] Coding (C) - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 33757 - Available when: Unlimited - Due to: Unlimited
| 6.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users